Assignee
IML INT
US39 patents
Top patents by PatentIndex Score
US9007288B2Apr 14, 2015
Digitally controlled voltage generator
IML INT4 citations84
US9673699B1Jun 6, 2017
Floating charge pump voltage converter
IML INT5 citations83
US9007098B1Apr 14, 2015
Current mode DVR or PVCOM with integrated resistors
IML INT10 citations82
US9414452B1Aug 9, 2016
Light-emitting diode lighting device with synchronized PWM dimming control
IML INT8 citations80
US9916799B1Mar 13, 2018
Adaptive VCOM level generator
IML INT10 citations79
US9054527B1Jun 9, 2015
Short circuits and power limit protection circuits
IML INT8 citations79
US9478188B1Oct 25, 2016
Digitally controlled voltage generator
IML INT3 citations73
US10531533B1Jan 7, 2020
Light-emitting diode lighting system with automatic bleeder current control
IML INT3 citations72
US10334682B1Jun 25, 2019
Light-emitting diode lighting system with automatic bleeder current control
IML INT5 citations72
US10050521B1Aug 14, 2018
Floating charge pump voltage converter
IML INT2 citations72
US9930735B1Mar 27, 2018
Low-flicker light-emitting diode lighting device
IML INT2 citations72
US9313839B2Apr 12, 2016
Light-emitting diode lighting device having multiple driving stages and line/load regulation control
IML INT6 citations71
US9558707B1Jan 31, 2017
VCOM with reduced supply rails
IML INT2 citations70
US10283076B1May 7, 2019
Operating multiple DC-to-DC converters efficiently by using predicted load information
IML INT2 citations65
US9236035B1Jan 12, 2016
Operating multiple DC-to-DC converters efficiently by using predicted load information
IML INT5 citations65
US10056025B2Aug 21, 2018
Variable VCOM level generator
IML INT6 citations64
US9224351B1Dec 29, 2015
Digitally controlled voltage generator
IML INT2 citations63
US9258865B2Feb 9, 2016
Low-flickerlight-emitting diode lighting device having multiple driving stages
IML INT2 citations62
US9084315B2Jul 14, 2015
Light-emitting diode lighting device having multiple driving stages
IML INT2 citations62
US8638047B2Jan 28, 2014
Two-terminal current controller and related LED lighting device
IML INT2 citations62
US9548723B1Jan 17, 2017
Current mode DVR or PVCOM with integrated impedances
IML INT1 citations60
US9166566B1Oct 20, 2015
Current mode DVR or PVCOM with integrated impedances
IML INT3 citations60
US10939524B1Mar 2, 2021
Driving LEDs in backlight for flat panel display
IML INT0 citations58
US9013109B2Apr 21, 2015
Light-emitting diode lighting device with adjustable current settings and switch voltages
IML INT2 citations58
US10749432B1Aug 18, 2020
Voltage converter with buck converter and low dropout regulator
IML INT0 citations51
US9935541B1Apr 3, 2018
Floating charge pump voltage converter
IML INT0 citations51
US9554428B2Jan 24, 2017
Low-flicker light-emitting diode lighting device
IML INT1 citations51
US8803431B2Aug 12, 2014
Light emitting diode luminance system having clamping device
IML INT1 citations51
US10741142B1Aug 11, 2020
Current mode digitally variable resistor or programmable VCOM
IML INT0 citations50
US9754550B1Sep 5, 2017
Current mode DVR or PVCOM with integrated impedances
IML INT0 citations50
US10847112B1Nov 24, 2020
VCOM with reduced supply rails
IML INT0 citations49
US9907126B1Feb 27, 2018
Driving LEDs in backlight for flat panel display
IML INT0 citations48
US9478978B1Oct 25, 2016
Short circuits and power limit protection circuits
IML INT1 citations47
US10237932B1Mar 19, 2019
Light-emitting diode lighting system with automatic bleeder current control
IML INT0 citations41
US10201045B1Feb 5, 2019
Light-emitting diode lighting device
IML INT0 citations41
US9351363B1May 24, 2016
Dual mode operation light-emitting diode lighting device having multiple driving stages
IML INT0 citations41
US9265102B2Feb 16, 2016
Light-emitting diode lighting device with adjustable color rendering indexes
IML INT0 citations41
US9226354B2Dec 29, 2015
Light-emitting diode lighting device having multiple driving stages
IML INT0 citations41
US9113523B2Aug 18, 2015
Light-emitting diode lighting device having multiple driving stages
IML INT0 citations41